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Painless Performance VORTEC 60211 User Manual

Page 5

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4.2.6

Route the harness away from sharp edges, exhaust pipes, and the hood, trunk and door hinges.

4.2.7

Plan where harness supports will be located. Use a support approximately every 6 inches unless

the harness routes under the floor carpet.

4.2.8

Allow enough slack in the harness at places where movement could possibly occur (body to frame, frame to
engine, etc.).

4.2.9

The wires should be bundled into harness groups. Use tape, nylon ties or poly split loom.

(96-00) Vortec 7.4 Fuel Injection Harness- Part # 60211

Main Computer

Service # 16229684

Idle Air Control Motor

Delco #217-435

Service

#

16244210

Knock

Sensor

Delco

#213-324

Brake

Switch

Delco

#D1565E

Coil

Delco

#D577

Intake Air Temperature

Delco #213-243

Cam Position Sensor

Delco #213-920

Mass Air Flow Sensor

Delco #213-252

Crankshaft Position Sensor

Delco #213-946

Engine Coolant Temperature

Delco #213-310

VSS (4L80E)

GM #24203876

Oxygen Sensor (Drv. Side)

Delco #AFS93 Oil Pressure Switch GM #12553175

Oxygen Sensor (Pass. Side)

Delco #AFS 93

Manifold Absolute

Throttle Position Sensor

Delco #213-912

Pressure Sensor Delco #213-351

Ignition

Module

Delco

#D579

Table 4.1 Compatible Parts For V8 Engines


5.0

GENERAL INSTALLATION INSTRUCTIONS

CAUTION:


~

DO NOT DISCONNECT THE BATTERY OR THE COMPUTER CONNECTORS WHILE THE

IGNITION IS ON.

~

DO NOT SHORT ANY WIRES IN THIS HARNESS TO GROUND (WITH THE EXCEPTION OF

LABELED GROUND WIRES) OR DAMAGE TO THE COMPUTER WILL RESULT.

~

GIVING OR RECEIVING A "JUMP START" MAY DAMAGE THE COMPUTER.

~

DO NOT USE A TEST LIGHT WHEN TESTING COMPUTER SENSORS OR COMPUTER

CIRCUITS. DAMAGE TO THE COMPUTER WILL RESULT!

~

WHEN ROUTING THE WIRES FOR THE VEHICLE SPEED SENSOR (IF USED) MAKE

CERTAIN THAT THEY ARE AT LEAST 12 INCHES AWAY FROM ANY IGNITION WIRING

(SPARK PLUG WIRES, ETC.).

Notes:
~

There is a normal, small current drain on these fuel injected systems.

~

NEVER FORCE ANY CONNECTOR.

~

When connecting the plugs to the computer USE EXTREME CARE to make sure none of the pins in

the computer are or become bent.

~

The fuel pump and pressure regulator MUST maintain a constant pressure of 56-62
PSI (pounds per square inch).













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